On February 13, 2026, we will activate the new digital certificates for Pre-Production systems. On February 20, 2026, we will activate new digital certificates for Production systems. These certificates are used for all AS2 communications to the following applications:
- Item Management (IM)
- Product Introduction (PI/VIP)
- Digital Asset Management (DAM)
If you use AS2 to communicate with any of these 1WorldSync applications, it is critical that you update the 1WorldSync public certificates on your AS2 systems on the dates/times listed below to continue synchronizing with your trading partners.
We will have a brief AS2 outage window to activate the new certificates:
Friday, February 13, 2026. We will stop all AS2 communication services on as2.preprod.1worldsync.com on 02/13/2026 at 9:00 EST. At this time, we will apply the new certificate during a service outage.
Production: The certificate used for data encryption and signatures will be updated on Friday, February 20, 2026. We will stop all AS2 communication services on as2.1worldsync.com on 02/20/2026 at 9:00 EST.
We will make the 2026 Production certs available soon.
Thank you,
The 1WorldSync Service Desk
